adds did:webs ref (#83)

Signed-off-by: Kevin Griffin <griffin.kev@gmail.com>

spec/spec.md

@@ -39,7 +39,7 @@ Authentic Chained Data Containers (ACDC)
 https://github.com/trustoverip/tswg-acdc-specification/issues/8
 :::
 
-An Authentic Chained Data Container (ACDC) specification is being incubated at the ToIP (Trust over IP) Foundation [[18]] [[17]]. An ACDC is a compliant external proof format of the W3C VC 2.0 specification.  The ACDC specification supports the use of KERI-based (Key Event Receipt Infrastructure) DID methods such as did:KERI and did:webs   as primary identifiers W3C DID (Decentralized Identifier) specification [[ref: W3C_DID]]. A major use case for the ACDC specification is the use of ACDCs as vLEIs (verifiable Legal Entity Identifiers) [[25]] within the ecosystem and infrastructure developed by [[26]] [[27]] the Global Legal Entity Identifier Foundation [[24]]. An ISO standard for vLEIs currently is under development at the International Organization for Standardization (ISO).  ACDCs are dependent on a suite of related specifications along with the KERI [[2]] specification. These include Composable Event Streaming Representation [[1]], Self-addressing Identifier [[3]], did:keri [[5]], and Out-of-Band Introduction [[4]]. Some of the major distinguishing features of ACDCs include normative support for chaining, use of composable JSON Schema [[10]] [[39]], multiple serialization formats, namely, JSON [[7]] [[9]], CBOR [[12]] [[13]], MGPK [[14]], and CESR [[1]], support for Ricardian Contracts [[43],  support for Chain-Link Confidentiality [[44], a well-defined security model derived from KERI [[2]], Compact formats for resource constrained applications, simple Partial Disclosure mechanisms and simple Selective Disclosure mechanisms. ACDCs provision data using a synergy of provenance, protection, and performance.
+An Authentic Chained Data Container (ACDC) specification is being incubated at the ToIP (Trust over IP) Foundation [[18]] [[17]]. An ACDC is a compliant external proof format of the W3C VC 2.0 specification.  The ACDC specification supports the use of KERI-based (Key Event Receipt Infrastructure) DID methods such as did:KERI and did:webs [[62]] as primary identifiers W3C DID (Decentralized Identifier) specification [[ref: W3C_DID]]. A major use case for the ACDC specification is the use of ACDCs as vLEIs (verifiable Legal Entity Identifiers) [[25]] within the ecosystem and infrastructure developed by [[26]] [[27]] the Global Legal Entity Identifier Foundation [[24]]. An ISO standard for vLEIs currently is under development at the International Organization for Standardization (ISO).  ACDCs are dependent on a suite of related specifications along with the KERI [[2]] specification. These include Composable Event Streaming Representation [[1]], Self-addressing Identifier [[3]], did:keri [[5]], and Out-of-Band Introduction [[4]]. Some of the major distinguishing features of ACDCs include normative support for chaining, use of composable JSON Schema [[10]] [[39]], multiple serialization formats, namely, JSON [[7]] [[9]], CBOR [[12]] [[13]], MGPK [[14]], and CESR [[1]], support for Ricardian Contracts [[43],  support for Chain-Link Confidentiality [[44], a well-defined security model derived from KERI [[2]], Compact formats for resource constrained applications, simple Partial Disclosure mechanisms and simple Selective Disclosure mechanisms. ACDCs provision data using a synergy of provenance, protection, and performance.
 
 
 [//]: # (:::)
@@ -4512,4 +4512,8 @@ Composed Schema that supports both public compact and uncompacted variants
 
 [60]: https://eprint.iacr.org/2021/509
 
+[62]. did:webs Method Specification
+
+[62]: https://trustoverip.github.io/tswg-did-method-webs-specification/
+
 [[spec]]